Examples with Size2D org.jfree.chart.util.Size2D used on opensource projects

Example 46 with Size2D

use of org.jfree.chart.util.Size2D in project graphcode2vec by graphcode2vec.

the class TextBox method draw.

/**
 * Draws the text box.
 *
 * @param g2  the graphics device.
 * @param x  the x-coordinate.
 * @param y  the y-coordinate.
 * @param anchor  the anchor point.
 */
public void draw(Graphics2D g2, float x, float y, RectangleAnchor anchor) {
    Size2D d1 = this.textBlock.calculateDimensions(g2);
    double w = this.interiorGap.extendWidth(d1.getWidth());
    double h = this.interiorGap.extendHeight(d1.getHeight());
    Size2D d2 = new Size2D(w, h);
    Rectangle2D bounds = RectangleAnchor.createRectangle(d2, x, y, anchor);
    double xx = bounds.getX();
    double yy = bounds.getY();
    if (this.shadowPaint != null) {
        Rectangle2D shadow = new Rectangle2D.Double(xx + this.shadowXOffset, yy + this.shadowYOffset, bounds.getWidth(), bounds.getHeight());
        g2.setPaint(this.shadowPaint);
        g2.fill(shadow);
    }
    if (this.backgroundPaint != null) {
        g2.setPaint(this.backgroundPaint);
        g2.fill(bounds);
    }
    if (this.outlinePaint != null && this.outlineStroke != null) {
        g2.setPaint(this.outlinePaint);
        g2.setStroke(this.outlineStroke);
        g2.draw(bounds);
    }
    this.textBlock.draw(g2, (float) (xx + this.interiorGap.calculateLeftInset(w)), (float) (yy + this.interiorGap.calculateTopInset(h)), TextBlockAnchor.TOP_LEFT);
}

Example 47 with Size2D

use of org.jfree.chart.util.Size2D in project graphcode2vec by graphcode2vec.

the class TextFragment method calculateDimensions.

/**
 * Calculates the dimensions of the text fragment.
 *
 * @param g2  the graphics device.
 *
 * @return The width and height of the text.
 */
public Size2D calculateDimensions(Graphics2D g2) {
    FontMetrics fm = g2.getFontMetrics(this.font);
    Rectangle2D bounds = TextUtilities.getTextBounds(this.text, g2, fm);
    Size2D result = new Size2D(bounds.getWidth(), bounds.getHeight());
    return result;
}

Example 48 with Size2D

use of org.jfree.chart.util.Size2D in project graphcode2vec by graphcode2vec.

the class TextLine method calculateDimensions.

/**
 * Calculates the width and height of the text line.
 *
 * @param g2  the graphics device.
 *
 * @return The width and height.
 */
public Size2D calculateDimensions(Graphics2D g2) {
    double width = 0.0;
    double height = 0.0;
    Iterator iterator = this.fragments.iterator();
    while (iterator.hasNext()) {
        TextFragment fragment = (TextFragment) iterator.next();
        Size2D dimension = fragment.calculateDimensions(g2);
        width = width + dimension.getWidth();
        height = Math.max(height, dimension.getHeight());
    }
    return new Size2D(width, height);
}

Example 49 with Size2D

use of org.jfree.chart.util.Size2D in project graphcode2vec by graphcode2vec.

the class TextLine method draw.

/**
 * Draws the text line.
 *
 * @param g2  the graphics device.
 * @param anchorX  the x-coordinate for the anchor point.
 * @param anchorY  the y-coordinate for the anchor point.
 * @param anchor  the point on the text line that is aligned to the anchor
 *                point.
 * @param rotateX  the x-coordinate for the rotation point.
 * @param rotateY  the y-coordinate for the rotation point.
 * @param angle  the rotation angle (in radians).
 */
public void draw(Graphics2D g2, float anchorX, float anchorY, TextAnchor anchor, float rotateX, float rotateY, double angle) {
    float x = anchorX;
    float yOffset = calculateBaselineOffset(g2, anchor);
    Iterator iterator = this.fragments.iterator();
    while (iterator.hasNext()) {
        TextFragment fragment = (TextFragment) iterator.next();
        Size2D d = fragment.calculateDimensions(g2);
        fragment.draw(g2, x, anchorY + yOffset, TextAnchor.BASELINE_LEFT, rotateX, rotateY, angle);
        x = x + (float) d.getWidth();
    }
}